scholarly journals The Effect of Lemon (Citrus limon) as a Coagulant on Fresh Cheese Chemical Composition And Storage

2020 ◽  
Vol 8 (2) ◽  
pp. 70-80
Author(s):  
Muhammad Dila Wibowo ◽  
Hamdan ◽  
T.H. Wahyuni ◽  
N. Ginting ◽  
S.Sepriadi
Keyword(s):  
Moisture Content ◽  
Protein Content ◽  
Dry Matter ◽  
Storage Time ◽  
Lemon Juice ◽  
Matter Content ◽  
Citrus Limon ◽  
Dry Matter Content ◽  
Fresh Cheese ◽  
And Storage

Demand for fresh cheese increases along with welfare. As Indonesia has a muslim population around 200 millions therefore there is a demand for halal cheese starter. The purpose of this research was to prove that the use of lemom juice as a replacement rennet is able to coagulate milk while produce fresh cheese which is also a halal because it comes from plants.This study aims to determine the lemon juice (citrus limon) in the process of milk coagulation. This research method used a 4 x 4 Factorial Completely Randomized Design with 2 replications of factor A, levels of lemon juice, namely A0 = 0.01% rennet, A1 = 5% lemon juice, A2 = 10% lemon juice, A3 = 15% lemon juice, and factor B storage time B0 = 0 days, B1 = 5 days, B2 = 10 days and B3 = 15 days. The variables measured were chemical compositions including moisture content, dry matter content, fat content, protein content. Based on the research results, it was found that from the addition of four levels of lemon juice used and four variations of storage time, giving 10% lemon juice (A2) and storage time of 15 days (B3) was the optimal treatment to increase moisture content, dry matter content, fat content, protein content in cheese and can be used as an alternative of halal cheese starter.

scholarly journals Effect of Salt and Storage Time on Physico-Chemical and Sensorial Properties of Beef Meatball

2014 ◽  
Vol 24 (1-2) ◽  
pp. 137-147
Author(s):  
RS Tanny ◽  
MA Hashem ◽  
S Akhter ◽  
MS Islam ◽  
MAK Azad ◽  
...  
Keyword(s):  
Salt Concentration ◽  
Dry Matter ◽  
Storage Time ◽  
Storage Temperature ◽  
Ph Value ◽  
Matter Content ◽  
Dry Matter Content ◽  
Fresh Sample ◽  
Physico Chemical ◽  
And Storage

The experiment was conducted to find out the effect of salt and storage temperature on the physico-chemical properties of meatball. For this purpose meatball samples were divided into two parts; one is called fresh meatball and another is preserved meatball at different temperatures. Then the fresh samples as well as the preserved samples were divided into four subdivisions. Then these are treated with different salt levels (0, 1.5, 3 and 5% salt level).These Samples were stored at 4oC and -20oC temperature. Samples preserved at 4oC were stored in the refrigerator for 21 days and were analyzed on 7th day, 14th day and 21st day and samples preserved at -20oCwere stored in the refrigerator for 60 days and were analyzed on 15th day, 30th day, 45th day and 60thday. Dry matter content of all the samples increased with the advancement of storage time, temperature and salt concentration. Ash value decreased with the increase of storage time. Fat value of all the samples decreased with the advancement of salt concentration, storage time and temperature. pH value of all the samples decreased with the increasing of salt concentration, storage time and temperature. Cooking loss of all the samples increased with increasing of salt concentration but decreased with increasing of storage time and temperature. Dry matter in fresh sample were less than in preserved samples. CP % of fresh beef meatball was 22.31, 20.55, 14.55 and 20.13 at different salt concentration. The values of CP, DM, Ash and Fat also varied among the samples significantly (P<0.01). Beef meatball can be refrigerated for 60 days in different techniques with more or less difference in the quality. Highly significant differences are observed in preserved samples than in fresh samples at different salt levels. Fresh beef meatball treated with 1.5% salt found to be more acceptable in terms of sensory evaluation.DOI: http://dx.doi.org/10.3329/pa.v24i1-2.19117 Progress. Agric. 24(1&2): 137 - 147, 2013

scholarly journals Vegetable Rennet Tablets for Fresh Cheese Making

2020 ◽  
Vol 8 (1) ◽  
pp. 40-51
Author(s):  
R F Sitepu
Keyword(s):  
Water Content ◽  
Dry Matter ◽  
Storage Time ◽  
Buffalo Milk ◽  
Matter Content ◽  
Dry Matter Content ◽  
Muslim Population ◽  
Murrah Buffalo ◽  
Fresh Cheese ◽  
The Cost

Indonesia has a Muslim population of around 200 million and many make religious trips to Arabia and taste fresh cheese. Therefore in Indonesia there is a demand for fresh cheese. In this regard, there is also a need to use a halal cheese starter. The purpose of this study is to prove that the use of plant-based rennet is able to produce fresh cheese which is also a halal rennet because it comes from plants. A1 = 0,1 A2 = 0,2 A3 = 0,3 and the factor B storage time (days) is B0 = 0 days, B1 = 5 B2 = 10 and B3 = 15. Variables measured include water content, dry matter, protein, fat from fresh cheese and analysis of the cost of making fresh cheese with a commercial rennet starter compared to vegetable rennet. The results showed that the dosage of using vegetable rennet papain enzyme was 0.2 g and optimum storage time for 10 days in increasing protein content and dry matter content and being able to reduce fat and water content in fresh cheese from Murrah buffalo milk.    

scholarly journals Effect of harvesting time on forage yield and quality of maize

2018 ◽  
Vol 34 (3) ◽  
pp. 345-353 ◽  
Author(s):  
Violeta Mandic ◽  
Zorica Bijelic ◽  
Vesna Krnjaja ◽  
Aleksandar Simic ◽  
Maja Petricevic ◽  
...  
Keyword(s):  
Protein Content ◽  
Crude Protein ◽  
Dry Matter ◽  
Matter Content ◽  
Forage Yield ◽  
Dry Matter Content ◽  
Crude Protein Content ◽  
Maize Hybrid ◽  
Growing Seasons ◽  
Yield And Quality

Maize is the very important silage source in the world. Timely harvesting ensure high maize forage yield and quality. Therefore, the study focused on the effects of four harvesting times (starting at the 12 August every 7 days) on yield and qualitative parameters of forage green mass of maize hybrid ZP 677. The experiment was set in Vojvodina Province, Serbia, during the 2013 and 2014 growing seasons. Plant height, stem diameter, number of leaves per plant, ear percentage, forage yield, dry matter content and crude protein content were higher, while stem percentage was lower in 2014 with favorable climatic condition. Forage yield, crude protein content, ADF and NDF decreased, while dry matter content significantly increased with delay in harvesting. The maize hybrid should be harvested when the milk line is three-quarter of the way down the grain that is in the third decade of August.

scholarly journals Assessment of Proximate Profile of Selected Fin and Shell Fish and Physicochemical Assessment of Water from Named Rivers in Ogoniland

2020 ◽  
pp. 16-27
Author(s):  
Adata A. Jumbo ◽  
M. O. Wegwu ◽  
D. C. Belonwu ◽  
B. M. Onyegeme- Okerenta
Keyword(s):  
Moisture Content ◽  
Dry Matter ◽  
Suspended Solids ◽  
Oxygen Demand ◽  
Petroleum Products ◽  
Physicochemical Analysis ◽  
Matter Content ◽  
Dry Matter Content ◽  
Crude Fibre ◽  
Study Sites

Aims: This study investigated the physicochemical assessment of Rivers Kaa and Bodo in Ogoniland, as well as the proximate profile of selected fin and shell fish from these Rivers. Study Design: Random sampling. Place and Duration of Study: Kaa and Bodo communities of Ogoniland, between August and November 2014. Methodology: The physicochemical analysis; pH, temperature (T), biological oxygen demand (BOD), chemical oxygen demand (COD), dissolved oxygen (DO), total suspended solids (TSS), total dissolved solids (TDS), conductivity (C), salinity (S) and total hydrocarbon content (THC), were done. The results were compared to FEPA and APHA permissible limits. Proximate composition was determined using Association of Official Analytical Chemist standard analytical methods. Results: Physicochemical analysis results showed that T (26.5±.010), (26.8±.006) and TSS (8.68±.006), (12.5±.006) for Kaa were lower than Bodo (sp≤0.05), S (7.20±.021), (8.40±.010) and THC (0.25±.015), (3.00±.040) were both lower for Kaa than Bodo, at (p≤0.05), BOD was higher for samples collected from Bodo than samples collected from Kaa (188±.234), (259±.690). The TDS and Conductivity were both higher for samples from Bodo than those from Kaa, while pH and DO were higher for samples collected from Kaa than samples collected from Bodo. The moisture content for all samples collected from Kaa (63.7±.289), (72.5±.488), (75.1±.973), (67.4±.455), were significantly lower at p≤0.05 than the moisture content for samples from Bodo (68.7±.514), (80.6±.476), (86.2±.790), (74.5±.514) indicating that the samples from Kaa are better sources of protein, lipid, and energy than samples from Bodo. The protein, lipid, crude fibre, ash and dry matter content of all samples from Kaa were significantly higher (p≤0.05) than those for samples from Bodo. Conclusion: These findings suggest a contamination of the study sites particularly Bodo with petroleum products. Furthermore, it shows that the protein contents in all samples from Bodo were below the recommended standards, suggesting that the consumption of fishes from the study area particularly Bodo, is unhealthy.

scholarly journals Effect of freezing period and defrosting methods on chemical composition and microbial count in beef cuts

2014 ◽  
Vol 43 (3) ◽  
pp. 202-206
Author(s):  
RC Biswas ◽  
S Akhter ◽  
MM Hossain ◽  
MS Rana ◽  
M Habibullah
Keyword(s):  
Dry Matter ◽  
Storage Time ◽  
Storage Period ◽  
Matter Content ◽  
Microwave Oven ◽  
Plate Count ◽  
Microbial Count ◽  
Dry Matter Content ◽  
Ether Extract ◽  
Standard Plate Count

The experiment was conducted to examine the effect of freezing and defrosting methods on the quality of beef. Two types of beef samples named as fresh and cured beef samples were taken. Both types were divided into three sub divisions namely air, water and microwave oven. These samples were stored at -20°C temperature in the freezer for 90 days and analyzed on 10th, 45th and 90th day. The dry matter, crude protein, ether extract and ash percentages and standard plate count (SPC) were differed significantly (p<0.01) among the air, water and microwave defrosted samples. Up to 90th days of freezing at -200C dry matter content increased with the increase of storage time almost in all samples except microwave fresh samples. The protein content decreased with the increase of storage time from 10 to 45 days but increased from 45 to 90 days. The ash content decreased with the increase of storage time in case of fresh frozen samples but increased with the increase of storage time in case of cured frozen samples except microwave oven cured sample. Ether extract value gradually increased with the increasing of storage period in case of air fresh, water fresh, air cured and water cured frozen samples but decreased with the increasing of storage period in case of microwave oven fresh and microwave oven cured samples. The SPC value increased with the increase of storage time in case of all samples and differed significantly (p<0.01) among the parameters. The cured microwave defrosted beef was proved as the best technique of defrosting frozen beef.DOI: http://dx.doi.org/10.3329/bjas.v43i3.21649 Bang. J. Anim. Sci. 2014. 43 (3): 202-206

scholarly journals THE EFFECT OF MOISTURE CONTENT OF FORAGE STORED IN POLYVINYL SILOS ON INTAKE AND PERFORMANCE OF DAIRY COWS

1964 ◽  
Vol 44 (2) ◽  
pp. 125-131 ◽  
Author(s):  
V. S. Logan ◽  
P. S. Haydon
Keyword(s):  
Moisture Content ◽  
Dry Matter ◽  
Milk Composition ◽  
Matter Content ◽  
Dry Matter Intake ◽  
Dry Matter Content ◽  
Forage Intake ◽  
Silage Quality ◽  
And Performance ◽  
Gas Tight

Legume–grass forage was ensiled two seasons in 25-ton polyvinyl-encased stacks at dry matter (D.M.) levels of 22 to 37% or stored as field-cured hay. The polyvinyl sleeve coverings provided initial gas-tight conditions. High losses occurred in the high D.M. (32 to 37%) silage during the feeding-out period. Silage quality, as indicated by volatile fatty acid ratios, proximate principles, and digestibility coefficients, was not significantly influenced by D.M. content. When cows were fed the lower D.M. (22 to 29%) silages and hay, forage intake was inversely related to its dry matter content. Intake of high D.M. silage appeared abnormally low. Milk yields appeared to be more consistently influenced by small variations in grain intake than forage dry matter intake through both trials. Milk yields from silages were greater than from hay per unit of D.M. intake. Moisture content of forage had no significant effect on milk composition as indicated by percentage of butterfat, solids-not-fat, or protein.

scholarly journals STUDI POTENSI TEMPAT PEMBUANGAN AKHIR (TPA) SAMPAH “PUTRI CEMPO” SURAKARTA SEBAGAI SUMBER PAKAN SAPI POTONG

2010 ◽  
Vol 25 (1) ◽  
pp. 95
Author(s):  
Sudiyono Sudiyono ◽  
Eka Handayanta
Keyword(s):  
Heavy Metal ◽  
Beef Cattle ◽  
Protein Content ◽  
Dry Matter ◽  
Animal Husbandry ◽  
Matter Content ◽  
The Body ◽  
Dry Matter Content ◽  
Feed Source

<p>This Research aim to to know the potency from place of exile final garbage Putri Cempo Surakarta as feed source of beef cattle. Research executed during six-month at some locations, there are: 1) TPA Garbage " Putri Cempo" Mojosongo Surakarta, for the intake of sampel garbage 2) Biochemical and Nutrition Laboratory,Faculty of Animal Husbandry UGM to analyse proximat of feed organic garbage 3). Laboratory of BBVET, Wates Yogyakarta for the analysis of content heavy metal ( Pb and Hg) on organic garbage. Result of intake sample garbage thrown to TPA " Putri Cempo" and dissociated by organic garbage and inorganic garbage, showed that amount of organic garbage much more many than inorganic. Amount of organicmatter of garbage from each the source of garbage thrown in TPA, among others garbage domestic was 63,82%, market garbage was 83,21% and public garbage 67,53%. Result analyse the proksimat seen [by] that protein content ( organic PK) Garbage range from 10,00 - 12,79%. and dry matter (DM) 26,88-34,01 %. Pursuant to its the dry matter content, hence totalizeing organic BK garbage during five the last year ware range from 15,81 - 16,56 thousand ton / year, if assumed by beef cattle potencially which fattening with the body wight 300 kg/head, go with the tide and ability consume feed ( in DM) equal to 3% body wight ( 9 Kg/head/day or 3.285 kg/head/year) hence the organicmatter of garbage can answered the demand of 4812 - 5041 head of beef cattle. The garbage was conttent of heavy metal of lead (Pb) from organic garbage, but the trace content of mercury (Hg)</p>

scholarly journals Post Harvest Assessment and Nutritional Evaluation of Different Cultivars of Taro (Colocasia esculenta L. Schott) Grown in the Alluvial Soils of West Bengal, India

2021 ◽  
pp. 1-9
Author(s):  
Manisha Ch. Momin ◽  
Alemmoa R. Jamir ◽  
Surajit Mitra
Keyword(s):  
Ascorbic Acid ◽  
Specific Gravity ◽  
Moisture Content ◽  
Dry Matter ◽  
West Bengal ◽  
Titratable Acidity ◽  
Matter Content ◽  
Reducing Sugar ◽  
Total Sugar ◽  
Dry Matter Content

Aims: The aim of the study was to evaluate the nutritional content of various cultivars of taro acquired from All India Co-ordinated Research Project (AICRP) on tuber crops. Study design:Completely randomized design (CRD) at 5% level of significance. Place and duration of study: Department of Post Harvest Technology, faculty of Horticulture, Bidhan Chandra KrishiViswavidyalaya, West Bengal, India, between December 2019 and February 2020. Methodology: 8 cultivars of taro were evaluated for their nutritional contents in this study and their physical attributes such as cormel girth, length, specific gravity, number of cormels per plant and weight of cormel as well as yield per hectare was calculated. Chemical attributes such as titratable acidity, starch, ascorbic acid, total phenol and total sugar as well as reducing sugar content in each cultivar was also studied. Results: Analysis of variance showed significant variation among all the tested cultivars. Moisture content, total sugar and starch was recorded to be highest in the cultivar TTR-17-6 (72.233 %, 5.007 % and 31.805 % respectively). Total phenol (188 mg GAE 100 gm-1) and reducing sugar (2.817%) was found to be highest in TTR-17-5. Total soluble solids was highest in TTR-17-7 (3.867 0Brix). Dry matter content was highest in TTR-17-4 (37.333 %) and ascorbic acid was highest in TTR-17-2 (70.093 mg 100 gm-1). Conclusion: The eight cultivars of taro studied were found to be rich in sugars, ascorbic acid, total phenols and starch. They were observed to vary in cormel girth, length, weight, specific gravity, yield, moisture, dry matter content, TSS and titratable acidity. The cultivar TTR-17-6 was found to be very high in starch, total sugar and moisture content. Therefore, this cultivar may be of considerable importance in ameliorating malnutrition in poorly resourced areas of the developing countries. Cultivar TTR-17-2 was found to be high in ascorbic acid and hence can be further used by the plant breeders to develop more cultivars of taro that are rich in such phytochemicals.

scholarly journals Effect of harvest period on the quality of storage roots and protein content of the leaves in five cassava cultivars (Manihot esculenta, Crantz)

2003 ◽  
Vol 46 (2) ◽  
pp. 295-305 ◽  
Author(s):  
Edvaldo Sagrilo ◽  
Pedro Soares Vidigal Filho ◽  
Manoel Genildo Pequeno ◽  
Carlos Alberto Scapim ◽  
Maria Celeste Gonçalves Vidigal ◽  
...  
Keyword(s):  
Protein Content ◽  
Dry Matter ◽  
Starch Content ◽  
Block Design ◽  
Matter Content ◽  
Dry Matter Content ◽  
Dry Matter Accumulation ◽  
Storage Roots ◽  
Fresh Matter

The effect of harvest period on the quality of storage roots and leaves of cassava cultivars was determined in an experiment carried out in a randomized complete block design with four replications in a split plot scheme, with five cultivars in the plots and ten harvest times in the subplots. The IAC 13 cultivar had the highest rate of dry matter accumulation in the storage roots and the Mico cultivar the lowest. The period of least dry matter content in the storage roots occurred later for the Fécula Branca, Mico and IAC 14 cultivars, and the minimum starch content in the storage roots occurred later for the Fécula Branca and Mico cultivars. In general, the IAC 13, IAC 14 and Fécula Branca cultivars had higher dry matter content in the storage roots, while higher starch content in the dry and fresh matter were obtained in the Fécula Branca cultivar. The crude protein content in the leaves decreased as the plant aged.

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